linux

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History

Roland Dreier 4af3ce0de0 IB/mlx4: Fix shutdown crash accessing a non-existent bitmap

Commit cfcde11c3d7a ("IB/mlx4: Use flow counters on IBoE ports") added
code that sets elements of counters[] to -1 if no counter is allocated,
but then goes ahead and passes every entry to mlx4_counter_free() on
shutdown.  This is a bad idea, especially if MLX4_DEV_CAP_FLAG_COUNTERS
isn't set so there isn't even an underlying bitmap to free from.

Tested-by: Sean Hefty <sean.hefty@intel.com>
Cc: <stable@kernel.org>
Signed-off-by: Roland Dreier <roland@purestorage.com>

2011-12-06 10:47:37 -08:00

ah.c

IB/mlx4: Add VLAN support for IBoE

2010-10-25 10:20:39 -07:00

cq.c

IB/mlx4: Don't call dma_free_coherent() with irqs disabled

2011-01-10 17:42:06 -08:00

doorbell.c

IB: expand ib_umem_get() prototype

2008-04-29 08:06:12 -07:00

Kconfig

mlx4: Fix infiniband Kconfig dependencies.